Magnitude 2.2, Sun Aug 31 2025 10:17 AM


Location history for this earthquake. The automatic earthquake location system makes many locations for each quake. Not all quakes have a location history.

Magnitude History


0.01.02.03.0Magnitude01234Time since earthquake (minutes)Magnitude Historyb

The magnitude history for this event. The most recent value is shown as a larger circle and also labeled: c: caution, g: good b: best (reviewed by a duty person).

Depth History


010Depth (km)01234Time since earthquake (minutes)Depth Historyb

The depth history for this event. The most recent value is shown as a larger circle and also labeled; c: caution, g: good b: best (reviewed by a duty person).

Origin History Map

Map of New Zealand.

Location History


Modification Time Quality Magnitude Depth Latitude Longitude
2025-08-30T22:22:02Z best 2.2 5.0 -43.67 170.53
2025-08-30T22:19:05Z automatic 2.0 13.8 -43.68 170.54
2025-08-30T22:19:04Z automatic 2.0 13.8 -43.68 170.54
2025-08-30T22:19:04Z automatic 2.0 13.8 -43.68 170.54
2025-08-30T22:19:02Z automatic 2.1 13.8 -43.68 170.54
2025-08-30T22:18:54Z automatic 2.1 13.8 -43.68 170.54
2025-08-30T22:18:53Z automatic 2.1 13.8 -43.68 170.54
2025-08-30T22:18:51Z automatic 2.1 13.8 -43.68 170.54